This is a python package to add typing information to python code. Use LPython to compile it.
from lpython import i32, f64
def add(a: i32, b: i32) -> i32:
return a + b
def area_of_circle(radius: f64) -> f64:
pi: f64 = 3.14
return pi * (radius * radius)
def main0():
print("The sum of 5 and 3 is", end=" ")
print(add(5, 3))
print("Area of circle with radius 5.0 is", end=" ")
print(area_of_circle(5.0))
main0()$ python main.py
The sum of 5 and 3 is 8
Area of circle with radius 5.0 is 78.5